baber/WOPTO huggingface dataset:
Patent JP-H07329046-A (JP)
Title: Device for releasing and reversing of core for shuttering
Inventor: KAMEGAWA MASAHISA
IPC: B28B13/04
Filed: 1994-06-03
Abstract: PURPOSE:To execute safely efficiently a series of treating operations for a core including cleaning operation and oil coating operation by a method wherein a hanging frame capable of setting freely adjustably a hanging position, and an engaging arm capable of rotating are provided. CONSTITUTION:A chain sling H1 with a hanging ring is hooked on a hook H of an overhead crane. By engaging the chain sling H1 with hanging plates 52d, 52d at both ends of a hanging fitment, the whole can be hung via the hanging fitment 52. That is, the hanging fitment 52 is moved along a hanging frame 10 by conforming it to a gravity center position of the whole including a core W. Control of a feeding mechanism 51 at that time suffices by moving the hanging fitment 52 to a calculated gravity center position after a weight of the core W and the gravity center position are provided, and the gravity center position of the whole including the core W is calculated on the basis of those data. When transfer of the hanging fitment 52 is completed, the whole is hung up, and the whole including the core W can be hung horizontally.
Patent JP-S5746588-A (JP)
Title: Television receiver
Inventor: MAEDA SATORU
IPC: H04N5/445
Filed: 1980-09-04
Abstract: PURPOSE:To reduce the burden of a CPU, by disconnecting a memory from a data bus and an address bus when character data is written in the memory in case of receiving of various information which are broadcasted by utilizing the vertical blanking period. CONSTITUTION:The pulse from a counter 43 is supplied to a switching gate 48 as a control signal, and a gate circuit 32 is connected to a memory 33 through the switching gate 48 in the horizontal period when data of character broadcasting is transmitted, and a data bus 24 is connected to the memory 33 through the switching gate 48 in the other horizontal period. The pulse from the counter 43 is supplied to a CPU21 as an interruption signal. Consequently, in the horizontal period when data of character broadcasting is transmitted, the output of the counter 43 is supplied to the memory 33 through the gate 46 as an address signal to designate an address, and data from a register 31 is supplied to the memory through the gate circuit 32 and the switching gate 48 by DMA and is written in.
Patent JP-S613183-A (JP)
Title: Picture editing copying machine
Inventor: TANI TATSUO
IPC: G03G15/22
Filed: 1984-06-16
Abstract: PURPOSE:To make editing easy by displaying plural areas inputted from the same original in display colors corresponding to the input order when picture areas from the inputted original are displayed. CONSTITUTION:An editing end key indicates the end of editing of the original, and designation of areas is terminated if this key is depressed, but plural areas in the original can be designated optionally unless this key is depressed. A preference key is depressed for the original whose area is secured preferentially if overlapping of areas occurs when areas of many originals are designated. When this key is depressed before, after, and on the way of area designation, a preference flag is set to a RAM where the number of originals is stored. Area shift keys shift the frame of the designated area left, right, upward, and downward without changing the length of this frame. Color designating keys are depressed when a copy paper is made multicolored; and pressure-sensitive sheet keys determine position information of the editing area frame, and these keys are effective until the editing end key is depressed after depression of an editing start key.
Patent JP-H11302263-A (JP)
Title: 2h-benzotriazole derivative, its production and use
Inventor: FUKUOKA NAOHIKO
IPC: C07D249/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having slight volatility and scattering, high safety, excellent compatibility with a substrate and extremely high ultraviolet absorption ability, useful as an ultraviolet absorber. SOLUTION: This compound is shown by formula I (R<1> is an alkyl, an alkoxy or the like; R<2> is H, a halogen or the like; R<3> is a cycloalkyl, an aryl or the like) such as N-[2-hydroxy-3-(2H-benzotriazol-2-yl)-5-methylphenyl]-N'-n- propylurea. The compound of formula I is obtained by reacting a compound of formula II with a straight-chain or branched isocyanate of the formula; R<3> -NCO selected from an alkyl isocyanate, a cycloalkyl isocyanate and an aryl isocyanate in an organic solvent (e.g. dichloromethane) preferably at 20-80 deg.C. The compound of formula I can extremely prevent photodegradation especially of a polymer compound.
Patent JP-H07305779-A (JP)
Title: Butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K1/22
Filed: 1994-05-12
Abstract: PURPOSE:To reduce the weight of a valve and to improve a heat insulating effect by a method wherein a valve body is divided into two sections by a division surface along a valve stem and a plurality of released holes are formed in the division surface to effect lightening. CONSTITUTION:A valve body 2 through which a cylindrical fluid passage 3 is extended comprises a seat ring 4 of a resilient seal material mounted on the inner peripheral surface of the fluid passage 3; and a disc-form valve body 5 the outer peripheral surface of which makes contact with and parts from the inner peripheral surface of the seat ring 4 and which controls opening and closing of a flow passage. The valve body 5 has valve rods 6 and 6 which are pivotally supported to valve shaft cylinders 8 and 9 extending externally of the outer peripheral surface of the valve body 2. In which case, the valve body 2 is divided into two sections in a laterally symmetrical shape along a division surface crossing a flange surface 10 at right angles and passing the axis of the valve rod 6 and the two division bodies are interjoined through a fastening means for integral formation. In this case, two division valve body members 2a and 2b are formed in a laterally symmetrical shape about the division surface and molded by using a single molding tool. Further, since release spaces 12 are formed toward the division surface in the valve stem cylinders 8 and 9 of the valve body members 2a and 2b, weight is reduced.
Patent JP-H08316238-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: MIWA HIROYUKI
IPC: H01L29/732
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a bipolar transistor whose reliability and performance are enhanced by a method wherein the aspect ratio of a contact hole in a part used to form a collector electrode is made small by an existing technique and the coverage of a conductive film for electrode formation is increased. CONSTITUTION: A bipolar transistor is provided with a first insulating film 31 formed on the whole face of a semiconductor substrate 11 on the side of a base layer 21 in a state that the semiconductor substrate 11 is insulated and isolated from a base derivation electrode 33 connected to the base layer 21 formed on the substrate, with a second insulating film 37 formed on the whole face on the side of the first insulating film 31 in a state that the base derivation electrode 33 is insulated and isolated from an emitter derivation electrode connected to an emitter layer 23 formed in a part on the upper layer of the base layer 21 and with a third insulating film 39 formed on the whole face of the second insulating film 37 in a state that the emitter derivation electrode is covered. Then, only the first insulating film 31 and the third insulating film 39 are formed on a collector derivation electrode 24 formed in the semiconductor substrate 11 and on its periphery.
Patent JP-H07336632-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MANSEI EIJI
IPC: H04N5/7826
Filed: 1994-06-06
Abstract: PURPOSE:To provide a magnetic recording and reproducing device capable of recording simply a broadcast program received and visualized by a receiver without a mistake by depressing an exclusive button. CONSTITUTION:The device is provided with an exclusive input terminal 1 receiving a signal from an output terminal of a receiver, a reception section 2 receiving a signal of a broadcast program, a synchronizing separator section 3 separating synchronizing signals of a video signal received from the exclusive input terminal 1, a synchronizing separator section 4 separating synchronizing signals of a video signal received from the reception section 2, a comparator section 5 comparing the synchronizing signals separated by the synchronizing separator sections 3, 4, a channel selection section 6 selecting a channel of the broadcast program received by the reception section 2, a recording and reproducing section 7 recording the signal received by the reception section 2, a display section 8 displaying it that the synchronizing signals compared by the comparator section 5 are identical to each other, a control section 9 providing a recording start and stop command to the recording and reproducing section 7, and an exclusive button 10 to start and finish the operation of the control section 9.
Patent JP-S62282191-A (JP)
Title: Turbo molecular pump
Inventor: TSUCHIYAMA DAISUKE
IPC: F04D19/04
Filed: 1986-05-30
Abstract: PURPOSE:To make a turbo molecular pump compact by supporting the drive shaft of the molecular pump by means of two sets of control type radial electromagnetic bearings and a set of control type thrust electromagnetic bearings. CONSTITUTION:A rotor 7 is rotated together with a drive shaft 11 by means of drivers 14, 15 while supported in the radial direction by means of radial electromagnetic bearings 12, 13, 16, 17 and in the thrust direction by means of thrust electromagnetic bearings 18, 19. The bearing mechanism and the drive mechanism are entirely contained in the rotor 7 while the radial electromagnetic bearing rotors 13, 17 and the rotor 15 are secured to the drive shaft 11 thereby the outer diameter is reduced and the molecular pump is made compact as a whole.
Patent JP-S61282531-A (JP)
Inventor: KONDO HIDENOBU
IPC: E04B9/18
Filed: 1985-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02302641-A (JP)
Title: Pressure sensor
Inventor: NAKAJIMA TADASHI
IPC: G01L9/06
Filed: 1989-05-17
Abstract: PURPOSE:To make it possible to provide a sensor which is resistant to tempera ture change, suitable for surface pressure, gage pressure, hydrostatic pressure and absolute pressure and has a broad dynamic range by using polyaniline for a sensor. CONSTITUTION:Polyaniline with a thickness of 115 mum is pressed with a pressure of 200 kg/cm<2> under the dry state and cut into the size of 1 mm in width and 6 mm in length. Gold is deposited on four points by evaporation for four- terminal method. Terminals are led out by using gold wires (b) and gold paste. Currents of 20 muA and 50 muA are made to flow through the terminals at both ends in order to remove the effect of thermal electromotive force. The potential difference between inner two terminals is measured. The resistance is obtained from the inclination of the potential difference. In this pressure sensor, conductivity is linearly changed by 250% for the pressure up to 7,000 kg f/cm<2> at 680 omegaunder the normal pressure. The change is reversible. In this way, hydrostatic pressure is detected within a broad pressure range of 0 - 7,000 kg f/cm<2>. The change in conductivity reaches 250%. This method can be applied to the detection of surface pressure and gage pressure.
Patent JP-S5247124-A (JP)
Title: Htemal reactor of engine for automobile
Inventor: NAGAISHI HATSUO
IPC: F01N3/26
Filed: 1975-10-13
Abstract: PURPOSE: Absorbing thermal expansion depending upon elastic discorming and improving its production, simplifying its construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5913799-A (JP)
Title: 1-beta-d-arabinofuranosylcytocine 5'-(carboxyalkyl) phosphoric acid
Inventor: MOROZUMI MASAMI
IPC: A61K31/7068
Filed: 1982-07-15
Abstract: NEW MATERIAL:A compound (salt) shown by the formula (n is >=1 integer). EXAMPLE:1-beta-D-Arabinofuranosylcytocine 5'-(carboxypropyl)phosphoric acid. USE:An antitumor agent. PROCESS:For example, a compound such as N<4>, O<2>', O<3>'-triacetyl-1-beta-D-arabinosylcytocine 5'-phosphoric acid tri-n-butyl ammonium salt, etc. and a hydroxycarboxylic acid such as sodium gamma-hydroxybutyrate, etc. are dissolved in an organic solvent such as methanol, etc., concentrated to dryness, the residue is dissolved in pyridine, etc., and condensed with an arylsulfonyl chloride such as p-tosyl chloride, etc. The reaction product is deacetylated with ammonia water, etc., concentrated to remove pyridine and ammonia, and crystallized from ethanol, to give a compound shown by the formula.
Patent JP-H05322561-A (JP)
Title: Focus detector
Inventor: YAMAGISHI TAKESHI
IPC: G01C3/06
Filed: 1992-05-15
Abstract: PURPOSE:To perform highly precise and sure focusing control without influencing the shape of a surface to be measured by dividing reflection light from the surface to be measured into two directions to image-form and receiving the light through a diaphragm arranged before or behind an image formation position. CONSTITUTION:A laser beam is reflected from a polarizing beam splitter 29 and converged on a surface to be measured 39 through a quarter-wave plate 31, an image formation lens 33 and an objective lens 35. The light is reflected from the surface 39 and transmitted through a beam splitter 29 to the beam splitter 41. The light is divided into two directions; one beam is incident to a light receiving element 45 through a diaphragm 43 and the other to another light receiving element 49 through another diaphragm 47. The diaphragm 43 is arranged in the front side of an image formation position S of the reflected light and the other diaphragm 47 is set in the rear side of the image formation position of the reflected light. Electric signals are output to a signal processing system 51 is response to the quantities of light from the elements 45, 49, specified operation is performed, a displacement signals are output in response to the shape of the surface 39 and focusing control for the surface 39 is conducted on the basis of the displacement signal.
Patent JP-S5552326-A (JP)
Title: Forming of ion exchange resin
Inventor: SADA TOSHIKATSU
IPC: C08J5/22
Filed: 1978-10-09
Abstract: PURPOSE: To effect easy formation of a cation exchange resin by adsorption of a primary, secondary, or tertiary amine to a cation exchange resin followed by carring out formation.  
     CONSTITUTION: A ≥8C hydrocarbon group-carrying primary, secondary, or tertiary amine is adsorbed to a noncrosslinked cation exchange resin followed by carrying out formation. Said formation covers all of the processing means including simple formation of a cation exchange resin, bonding of other cation exchange resins to the above resin, repair of cracks or defects present in other cation exchange resins, and reinforcement of other cation exchange resin-formed products by attaching said resin. The amine to be applied is e.g., octylamine, ethyl dodecylamine, perfluorooctylamine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05322672-A (JP)
Title: Load cell
Inventor: KIKUCHI TAKASHI
IPC: G01L1/22
Filed: 1992-05-15
Abstract: PURPOSE:To reduce costs through mass production, by providing two flat arm bodies having two thinnly-deformed parts, a thin film strain gauge bridge circuit, and supporting members, and constituting a strain gauge circuit of the arm bodies and supporting members. CONSTITUTION:A thin film strain gauge bridge circuit 12 including two thinnly- deformed parts 11a, 11b consists of a first arm body 13 and a second arm body 15. The bridge circuit 12 is securely bonded to a pair of supporting members 16, 17 of quadrangular prisms of the same material. An insulating resin layer is formed by applying, for example, polyimide varnish to the surface of a base material of the arm bodies 13, 15 and heating and setting the varnish. A strain gauge resistance layer is formed on the insulating resin layer by sputtering. Moreover, a temperature compensating resistance layer is formed on the strain gauge resistance layer, with a lead wiring layer provided further thereon. A strain gauge bridge circuit pattern is formed in this state through a photoetching process. Each block is cut out from the obtained base material, and bonded and fixed to the members 16, 17.
Patent JP-H10314294-A (JP)
Title: Hemostasis or tissue adhesive for living body
Inventor: TANIMOTO MANABU
IPC: A61L24/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve operability at time of use, and stabilize a color tone by the preservation by packing them together with an oxygen scavenger by separately filling a sizing agent component and a hardening agent component in a gas permeable plastic vessel. SOLUTION: A collagen protein part hydrolyzing substance sterlized by in ethylene oxide, a sizing agent component mainly composed of a polyhydric phenol compound and a hardening agent component mainly composed of aldehyde and the like, are filled in a vessel, and are sealed in a sterlizing bag. They are also sealed in a packing material composed of an oxygen impermeable material together with an oxygen scavenger. Here, gelatin or the like is used as the collagen substance, and resorcinol is used as the polyhydric phenol compound. The weight ratio of the collagen substance/the polyhydric phenol compound in the sizing agent component is desirably set to a range of 1/1 to 10/1. Formaldehyde, glyoxal or the like are used as the aldehyde and the like. As the oxygen scavenger, an active iron oxide is desirably used as a main component.
Patent JP-S62279301-A (JP)
Title: Single aspherical lens
Inventor: TANAKA YASUHIRO
IPC: G02B7/02
Filed: 1986-05-29
Abstract: PURPOSE:To easily center an aspherical lens by forming a spherical surface which has its center of curvature on the axis of rotation of the spherical surface of a lens at part of the aspherical beyond the effective diameter or over the entire surface. CONSTITUTION:The spherical part 4 is formed beyond the effective diameter of the aspherical surface 2, the axis 7 of rotation of the aspherical surface 2 runs in the center 5 of curvature of the spherical surface 3, and the spherical part 4 provided beyond the effective diameter of the aspherical surface 2 has its center 6 of curvature on the axis 7 of rotation. When the aspherical surface 2 is worked, the spherical surface part 4 is worked while the axis 7 of rotation is rotated to the axis, and consequently the center of curvature of the spherical part 4 is easily positioned on the axis 7 of rotation. Centering by a bell clamp is performed sufficiently on condition that part of the effective diameter is spherical even if the entire surface of the lens is spherical. Thus, the spherical part 4 having the center 6 of curvature on the axis 7 of rotation is provided beyond the effective diameter of the aspherical surface 2, and consequently the lens is chucked by a bell clamping method and the edge is ground to perform the centering.
Patent JP-H04350699-A (JP)
Title: Text voice synthesizing device
Inventor: MIZUTANI NAOKI
IPC: G10L13/10
Filed: 1991-05-28
Abstract: PURPOSE:To offer the text voice synthesizing device which represents the rhythm of a specific expression such as a feeling expression. CONSTITUTION:The text voice synthesizing device is equipped with a character string analysis part 12 which analyzes an input character string linguistically and generates phoneme and rhythm information, a specific expression detection part 14 which detects a specific word and a word string in a character symbol string, a voice parameter generation part 16 which generates a voice synthesis parameter according to the phoneme and rhythm information, a specific expression phoneme and rhythm information dictionary 15 stored with the phoneme and rhythm information corresponding to the specific expression, and a voice synthesis part 17 which synthesizes a voice of the specific expression according to the phoneme and rhythm information stored in the specific expression phoneme and rhythm information dictionary 15.
Patent JP-S5552417-A (JP)
Title: Method of and device for throwing gravel and miscellaneous stones or the like into water
Inventor: SASAKI MASAMI
IPC: F16L1/00
Filed: 1978-10-07
Abstract: PURPOSE: To provide means for throwing gravel and miscellaneous stones or the like into water and then levelling them without necessity of particular levelling work by human and mechanical forces under water.  
     CONSTITUTION: Ballast tanks 2, 3 are provided at an chute 1 for guiding gravel and miscellaneous stones or the like from the water surface to the vicinity of the water bottom. The buoyancy of the tanks 2, 3 are controlled to thereby retain the lower end of the chute 1 at suitable height from the water bottom. The gravel, miscellaneous stones or the like are thrown and guided into the chute 1 to thereby lay them on the water bottom. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H111457-A (JP)
Title: 2,2'-azobis(2-methylpropionate) excellent in storage stability
Inventor: HIROSE SEIJI
IPC: C08F4/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain fine pieces of the subject compound having easy handleability and free from the occurrence of blocking phenomenon during storage by cooling the subject compound in a molten state while spread thin to crystallize, subsequently scraping off the crystallized matter and making pieces specific in shapes. SOLUTION: 2,2'-Azobis(2-methylpropionate) in a molten state is spread thin on a cooled surface of a board shaped material, for example, on a metal-made dram having a wetted surface temperature of -30 to 5 deg.C, preferably -20 to -10 deg.C to crystallize it, subsequently the crystallized matter is scraped off and the shapes of the resultant pieces are adjusted at need by using a crusher, a sieve, etc., so that the content of fine pieces of 0.5-5 mm, preferably 1.5-4 mm in thicknesses, and >=2.38 mm, preferably 4.76-20 mm in diameters is made >=50%, preferably 70%, and further it is preferable that the content of fine pieces of <=0.42 mm in minimum diameters is made <=5%. Thus, fine pieces of the objective compound free from troubles in quality, and excellent both in strength and stability with passage of time can be obtained.
Patent JP-H11301959-A (JP)
Title: Car stop device for escalator
Inventor: ADACHI KAZUO
IPC: B66B29/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a safely and surely operating simple car stop mechanism by providing a member changing its state according to the space generated below a moving section, and providing a mechanism operating a car stop based on the displacement of the member. SOLUTION: A step 10 for a handicapped person and a normal step 1 are stopped in the state with the prescribed step difference at an entrance, and the auxiliary tread 30 of a moving section is extracted manually or electrically. The roller 32c of a lever 32 is guided to the bottom face in the step 10 for the handicapped person and the tread of the normal step 1, and the lever 32 is excited CCW against the spring force of a spring 33. When an escalator starts moving, a space A is spread between the auxiliary tread 30 and the normal step 1. The lever 32 is rotated around a pin by the spring force of the spring 33, and a car stop 31 guided by an oblong hole 32b is protruded on the auxiliary tread 30 to stop a wheelchair. When the fitting angle θ and the spring 33 are properly selected, the car stop 31 functions safely without being retracted.
Patent JP-S5248905-A (JP)
Title: Head phone unit
Inventor: YAMAZAKI AKIRA
IPC: H04B1/38
Filed: 1975-10-17
Abstract: PURPOSE:The microphone a transmission section is made free fro attachment and detachment in order to be used as a head phone unit with mike. And the signal at receiving is modulated through wireless mike, thus electric wave transmission being made possible.
Patent JP-S61284087-A (JP)
Inventor: NAKANE SHINICHI
IPC: H05B6/68
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。